LMP8480 datasheet(5/24 Pages) TI

Part #	LMP8480

Description	Precision 76V High-Side Current Sense Amplifiers with Voltage Output

Download	24 Pages

Scroll/Zoom	100%

Manufacturer	TI [Texas Instruments]

Direct Link	http://www.ti.com

Logo

5 / 24 page

LMP8480, LMP8481

www.ti.com

SNVS829A – JUNE 2012 – REVISED AUGUST 2012

Recommended Operating Ratings

Expected normal operating conditions over free-air temperature range (unless otherwise noted).

LMP8480, LMP8481

UNIT

Supply Voltage (VCC)

+4.5V to +76

V

Common Mode Voltage

+4.0V to +76

V

Differential Input Voltage (VSENSE)

±667

mV

VREFA and VREFB tied together

-0.3 to the lesser of (VCC - 1.5) or +6

V

Reference Input

-0.3 to +12, or where the average of the two VREF

(LMP8481 Only)

Single VREF pin with other VREF pin grounded

V

pins is less than the lesser of (VCC - 1.5) or +6

Submit Documentation Feedback

5

Product Folder Links: LMP8480 LMP8481

Similar Part No. - LMP8480

Manufacturer	Part #	Datasheet	Description
Texas Instruments	LMP8480	1Mb / 28P	[Old version datasheet] Precision 76V High-Side Current Sense Amplifiers with Voltage Output
	LMP8480	3Mb / 29P	[Old version datasheet] High-Side Current Sense Amplifiers With Voltage Output
	LMP8480-Q1	2Mb / 27P	[Old version datasheet] Automotive, 76-V, High-Side, High-Speed, Current Sense Amplifier
	LMP8480AHQDGKRQ1	2Mb / 27P	[Old version datasheet] Automotive, 76-V, High-Side, High-Speed, Current Sense Amplifier
	LMP8480ASQDGKRQ1	2Mb / 27P	[Old version datasheet] Automotive, 76-V, High-Side, High-Speed, Current Sense Amplifier

Manufacturer	Part #	Datasheet	Description
Texas Instruments	LMP8481	1Mb / 28P	[Old version datasheet] Precision 76V High-Side Current Sense Amplifiers with Voltage Output
Maxim Integrated Produc...	MAX4080	330Kb / 14P	76V, High-Side, Current-Sense Amplifiers with Voltage Output Rev 4; 7/11
	MAX4080	410Kb / 15P	76V, High-Side, Current-Sense Amplifiers with Voltage Output 19-2562; Rev 0; 10/02
	MAX4080	398Kb / 16P	76V, High-Side, Current-Sense Amplifiers with Voltage Output Rev 1; 11/08
	MAX4080	1Mb / 14P	76V, High-Side, Current-Sense Amplifiers with Voltage Output 2020
	MAX4080	320Kb / 14P	76V, High-Side, Current-Sense Amplifiers with Voltage Output Rev 3; 5/10
Texas Instruments	LMP8481	3Mb / 29P	[Old version datasheet] High-Side Current Sense Amplifiers With Voltage Output
Maxim Integrated Produc...	MAX40010	508Kb / 13P	76V Precision, High-Voltage, Current-Sense Amplifier Rev 2; 1/18
Maxim Integrated Produc...	MAX40010	528Kb / 13P	76V Precision, High-Voltage, Current-Sense Amplifier 2020
Texas Instruments	LMP8480	2Mb / 29P	[Old version datasheet] LMP848x Precision 76-V High-Side Current Sense Amplifiers With Voltage Output